/*
 * Copyright 2007 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.google.gwt.core.ext.typeinfo;

/**
 * Interface implemented by elements that can have can have type parameters,
 * namely classes and methods.
 */
public interface HasTypeParameters {

  /**
   * Returns the type parameters on this element.
   * 
   * @return the type parameters on this element, or zero-sized array if this
   *         element is not generic
   */
  JTypeParameter[] getTypeParameters();
}
